Princess Diana of the Amazons, Diana of Themyscira, had indeed seen quite a bit in her life time. Of course she hadn't really seen insanity under after getting to know Bruce Wayne. But nothing compares to the Pink Paradox Pony.

The Silliness has been doubled, or perhaps that would be too much of an understatement. Nothing could really prepare Diana, or Zatanna, for seeing a living cartoon character who just appeared in their world. Granted, both are used to seeing strange things, and Diana has seen more insanity than she believed possible after spending time in Gotham with Bruce, but this is something that just takes the cake.

(A silly little romp done for the giggles.)